Table 4.

Parent and Infant Outcomes for Biventricular Subset

Parent Outcomes	Intervention (n = 53)	Control (n = 55)	P
Parental Stress Index, mean ± SD
Total stress	222.8 ± 14.2	220.1 ± 6.3	.86
Child domain	101.8 ± 5.2	100.0 ± 3.4	.76
Distractibility	25.6 ± 0.9	25.2 ± 0.6	.73
Adaptability	25.0 ± 1.4	24.7 ± 1.1	.86
Reinforces parent	8.9 ± 0.8	8.4 ± 0.5	.08
Demandingness	20.6 ± 2.0	19.5 ± 0.9	.64
Mood	10.2 ± 0.7	10.4 ± 0.5	.88
Acceptability	11.5 ± 0.7	11.8 ± 0.6	.74
Parent domain	121.1 ± 9.5	120.1 ± 3.6	.92
Competence	26.9 ± 2.0	24.5 ± 0.9	.28
Social isolation	14.1 ± 1.6	14.6 ± 0.7	.74
Attachment to child	11.7 ± 0.7	11.0 ± 0.5	.36
Health	12.9 ± 0.8	13.5 ± 0.5	.54
Role restriction	20.5 ± 1.7	20.2 ± 0.8	.86
Depression	18.0 ± 1.8	19.1 ± 1.0	.6
Spouse	16.9 ± 1.9	17.1 ± 0.8	.92
Life stress	7.6 ± 1.7	8.3 ± 1.2	.71
QoL, mean ± SD
Ulm Quality of Life Inventory for Parents	70.8 ± 3.2	69.8 ± 2.1	.82
Posttraumatic Diagnostic Scale
Met PTSD Diagnostic Criteria, No. (%)	8 (15.7)	9 (16.9)	.54
Total symptom severity score, mean ± SD	11.9 ± 3.0	10.2 ± 1.6	.60
Symptom cluster scores	7.5 ± 1.6	7.2 ± 0.8	.87
Re-experiencing	4.7 ± 1.1	3.7 ± 0.6	.42
Avoidance	4.2 ± 1.2	3.5 ± 0.7	.63
Arousal	3.1 ± 0.8	3.0 ± 0.5	.97
Infant outcomes
Weight-for-age z-score at study end, mean ± SD	−1.0±0.3	−1.1 ± 0.3	.83
Number of readmissions, No. (%)			.26
0	34 (64.2)	43(78.2)
1	15 (28.3)	9 (16.4)
≥2	4 (7.5)	3 (5.5)

PTSD, post-traumatic stress disorder; SD, standard deviation.